eic-opticks/sysrap/SCount.cc

0001 #include "SCount.hh"
0002
0003 #include <iomanip>
0004 #include <sstream>
0005
0006 void SCount::add(int idx)
0007 {
0008     if( mii.count(idx) == 0 ) mii[idx] = 0 ;
0009     mii[idx] += 1 ;
0010 }
0011
0012 /**
0013 SCount::is_all
0014 ---------------
0015
0016 Returns true when all the counts match the argument provides
0017 **/
0018
0019 bool SCount::is_all(int count) const
0020 {
0021     typedef std::map<int,int>::const_iterator IT ;
0022     for(IT it=mii.begin() ; it != mii.end() ; it++ ) if(it->second != count) return false ;
0023     return true ;
0024 }
0025
0026
0027 std::string SCount::desc() const
0028 {
0029     std::stringstream ss ;
0030     typedef std::map<int,int>::const_iterator IT ;
0031     bool all_same_count = false ;
0032     int count = -1 ;
0033
0034     for(IT it=mii.begin() ; it != mii.end() ; it++ )
0035     {
0036          int idx = it->first ;
0037
0038          count = it->second ;
0039          all_same_count = is_all(count);
0040
0041          if(!all_same_count)
0042          {
0043              ss
0044                 << " "
0045                 << idx
0046                 << ":"
0047                 << count
0048                 ;
0049          }
0050          else
0051          {
0052             ss << " " << idx ;
0053          }
0054     }
0055
0056     if( all_same_count ) ss << " all_same_count " << count ;
0057     std::string s = ss.str();
0058     return s ;
0059 }
0060
0061